http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Summary of the San Juan structural basin regional aquifer-system analysis, New Mexico, Colorado, Arizona, and Utah
1 online resource (v, 55 pages) : illustrations, maps.
by Gary W. Levings, John Michael Kernodle, and Condé R. Thorn.
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (pages 35-38).
Water-resources investigations report ; 95-4188